CN202381523U - Globe joint base - Google Patents
Globe joint base Download PDFInfo
- Publication number
- CN202381523U CN202381523U CN2011204418418U CN201120441841U CN202381523U CN 202381523 U CN202381523 U CN 202381523U CN 2011204418418 U CN2011204418418 U CN 2011204418418U CN 201120441841 U CN201120441841 U CN 201120441841U CN 202381523 U CN202381523 U CN 202381523U
- Authority
- CN
- China
- Prior art keywords
- globe
- ball
- column casing
- carriage
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a globe joint base, which comprises a base body, a globe and a bracket, wherein the spherical inner cavity of the base body is in running fit with the outer surface of the globe, and the base body is connected with the bracket; a fixed column casing is arranged on the globe, and an annular channel is arranged in the middle of the bracket; balls which are in movable fit with the channel are arranged in the base body and the annular channel in the middle of the bracket, and a screwed hole is arranged in the fixed column casing; and a fixed bolt is arranged on the screwed hole. When in use, an upper column rod is installed in the fixed column casing of the globe, the bolt is tightened, so that a globe joint can move. The globe joint base has the advantages of compact structure, easy operation and use and strong reliability.
Description
Technical field
The utility model relates to mechanical field, relates in particular to a kind of ball-joint seat.
Background technique
In life, many times need ball-joint, so that make the object that is installed on the ball-joint realize freely swinging of a plurality of directions, but can realize that at present the main devices of this function is a universal joint.The shortcoming of universal joint is that axial dimension is bigger, and cost is higher.
The model utility content
The purpose of the utility model is exactly bigger in order to solve existing technology universal joint axial dimension, and the cost problem of higher; A kind of ball-joint seat is provided; Have compact structure, manipulate laborsaving, the advantage of good reliability.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of ball-joint seat comprises pedestal, spheroid, and carriage, the spherical inner chamber of pedestal cooperates with outer surface of spheroid is movable, and pedestal is connected with carriage, and spheroid is provided with fixedly column casing.
The annular pass is established in the carriage centre, is provided with passage in the annular pass in the middle of pedestal and the carriage to be ball movingly.
Fixedly column casing is provided with tapped hole, establishes fixing bolt on the tapped hole.In the fixedly column casing of spheroid, install mast during application, tight a bolt, can realize the motion of ball-joint.
The utility model beneficial effect: compact structure, manipulate laborsaving, the advantage of good reliability.
Description of drawings
Fig. 1 is the structural principle schematic representation of the utility model socket joint;
Fig. 2 is the plan view of Fig. 1.
Wherein, 1 bolt, 2 fixing column casings, 3 spheroids, 4 carriages, 5 balls, 6 pedestals.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
A kind of ball-joint seat, as shown in Figure 1, comprise pedestal 6; Spheroid 3, carriage 4, the spherical inner chamber of pedestal 6 cooperates with spheroid 3 outer surfaces are movable; Pedestal 6 is connected with carriage 4, it is characterized in that, spheroid 3 is provided with fixedly column casing 2; Annular passs are established in carriage 4 centres, are provided with passage in the annular pass in the middle of pedestal 6 and the carriage 4 to be ball 5 movingly.Fixedly column casing 2 is provided with tapped hole, establishes fixing bolt 1 on the tapped hole.When using, only need in the fixedly column casing 2 of spheroid 3, to install a mast, tight a bolt 1, can realize the motion of ball-joint.
Though the above-mentioned accompanying drawing that combines is described the embodiment of model utility; But be not restriction to the utility model protection domain; One of ordinary skill in the art should be understood that; On the basis of the technological scheme of the utility model, those skilled in the art need not pay various modifications that creative work can make or distortion still in the protection domain of the utility model.
Claims (3)
1. a ball-joint seat is characterized in that, comprises pedestal, spheroid, and carriage, the spherical inner chamber of pedestal cooperates with outer surface of spheroid is movable, and pedestal is connected with carriage, and spheroid is provided with fixedly column casing.
2. ball-joint seat as claimed in claim 1 is characterized in that, establishes the annular pass in the middle of the said carriage, is provided with passage in the annular pass in the middle of pedestal and the carriage to be ball movingly.
3. ball-joint seat as claimed in claim 1 is characterized in that fixedly column casing is provided with tapped hole, establishes fixing bolt on the tapped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204418418U CN202381523U (en) | 2011-11-09 | 2011-11-09 | Globe joint base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204418418U CN202381523U (en) | 2011-11-09 | 2011-11-09 | Globe joint base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381523U true CN202381523U (en) | 2012-08-15 |
Family
ID=46630028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204418418U Expired - Fee Related CN202381523U (en) | 2011-11-09 | 2011-11-09 | Globe joint base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359482A (en) * | 2011-11-09 | 2012-02-22 | 王昌朋 | Spherical joint seat |
-
2011
- 2011-11-09 CN CN2011204418418U patent/CN202381523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359482A (en) * | 2011-11-09 | 2012-02-22 | 王昌朋 | Spherical joint seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121109 |